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You don't. Red and blue are considered primary colour - colours you can not mix to achieve.
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How do you obtain purple color?
method to make purple paint 1. Mix red color with blue color
What color of light must be combined with blue light to obtain white light?
Red and green light.
What color does blue litmus paper turn when immersed into an acid?
Blue Litmus Paper turns red when it is placed in an acid
Why is the color blue better than red?
There are many reasons that Blue is better than red. Blue symbolizes victory. red symbolizes death. Blue is the color of the beautiful sky and all the deep, beautiful, full of life, oceans. red is the color of fire. red is the color of caddo... Blue is the color of the Mighty Tribe of OSAGE!!! BLUE!!!! BLUE!!!! red... ? BLUE!!!!!
What color does HNO3 on blue litmus change?
Red color in acidic solutions and blue color in basic solutions.
Why when you mix red and blue it turns to brown?
Purple will often appear brown or even black when it is very intense. If you have this problem in your paint mixing, try adding the color to white to obtain the color you wish. Red and blue still make purple, but the color needs to be lightened.
What color will HI turn litmus paper?
Red color in acidic solutions and blue color in basic solutions.
How do you make red violet?
The color red can be changed to violet by adding the color blue. Red and blue are both primary colors, a violet is a secondary color.
What colours are used in a color tv-set to obtain white light on the screen?
The 'pixels' on a TV screen are red, blue, and green.
What do you think that the blue and red color show on magnet?
blue color show blue show south pole and the red color north
What color do you mix with blue to get red?
You can not do this. Red blue and yellow are colors that can not be made by another color.
Witch color is better blue or red?
Red
